Knowledge Discovery in Databases: 10 years after
نویسنده
چکیده
1. THE PRE-HISTORY OF KDD I have long been interested in topics of machine learning and discovery. For my Ph.D., I studied how a database system could optimize itself through machine learning. In 1986, while working at GTE Laboratories on CALIDA, an intelligent database assistant for integrating multiple databases, I found a query that could be optimized by a factor of 100 if the optimizer knew a simple pattern like
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